Abstract.A study on The efficiency of the products and services of the Sriracha packing Wood Co., Ltd. aims to study the efficiency of the products and services. Sriracha packing wood limited, and to guide the development. And improve the efficiency of the products and services of the company completed the packing wood limited, population used in this study is the customers of the company. Sriracha packing Wood Co., Ltd. was a total 144 samples. The questionnaire was applied to data analysis. By using the program to compute the frequency (Frequencies) percentage (Percentage) mean (Mean) and standard deviation (Standard. Division) to study the general population, check the hypothesis using T - Test One-way and ANOVA or F test using significant 0.05 (confidence level. 95%).
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